I'm not clear as to why the following occurs:<br><br><span style="font-family: courier new,monospace;">> (+ 3 1)#t+</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">4</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">readline-input::183: read: bad syntax `#t+'</span><br><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">> (+ 3 1)#\t+</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">4</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">#\t</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">#<procedure:+></span><br>
<br>Why doesn't it recognize that #t is a boolean value?<br>